org.appfuse.webapp.velocity
Class PageServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.apache.velocity.servlet.VelocityServlet
              org.appfuse.webapp.velocity.PageServlet

All Implemented Interfaces:

Serializable, Servlet, ServletConfig

public class PageServlet

extends org.apache.velocity.servlet.VelocityServlet

Extend VelocityServlet to load proper resource loader for page execution.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.velocity.servlet.VelocityServlet

CONTENT_TYPE, DEFAULT_CONTENT_TYPE, DEFAULT_OUTPUT_ENCODING, INIT_PROPS_KEY, REQUEST, RESPONSE

Constructor Summary

PageServlet()

Method Summary

protected void	error(HttpServletRequest req, HttpServletResponse res, Exception e) Handle error in Velocity processing.
org.apache.velocity.Template	getTemplate(String name) Override the parent getTemplate( String name ) method.
org.apache.velocity.Template	getTemplate(String name, String encoding) Override the parent getTemplate(String name, String encoding) method.
org.apache.velocity.Template	handleRequest(HttpServletRequest request, HttpServletResponse response, org.apache.velocity.context.Context ctx)
void	init(ServletConfig config) Sets servletContext for WebappResourceLoader.
protected void	initVelocity(ServletConfig config) Override initVelocity() so we can man-handle the list of resource loaders

Methods inherited from class org.apache.velocity.servlet.VelocityServlet

chooseCharacterEncoding, createContext, doGet, doPost, doRequest, handleRequest, loadConfiguration, mergeTemplate, requestCleanup, setContentType

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PageServlet

public PageServlet()

Method Detail

init

public void init(ServletConfig config)
          throws ServletException

Sets servletContext for WebappResourceLoader.

Parameters:

config - servlet configuation

Throws:

ServletException

handleRequest

public org.apache.velocity.Template handleRequest(HttpServletRequest request,
                                                  HttpServletResponse response,
                                                  org.apache.velocity.context.Context ctx)

error

protected void error(HttpServletRequest req,
                     HttpServletResponse res,
                     Exception e)
              throws ServletException,
                     IOException

Handle error in Velocity processing.

Throws:

ServletException

IOException

initVelocity

protected void initVelocity(ServletConfig config)
                     throws ServletException

Override initVelocity() so we can man-handle the list of resource loaders

Throws:

ServletException

See Also:

VelocityServlet.initVelocity(ServletConfig)

getTemplate

public org.apache.velocity.Template getTemplate(String name)
                                         throws org.apache.velocity.exception.ResourceNotFoundException,
                                                org.apache.velocity.exception.ParseErrorException,
                                                Exception

Override the parent getTemplate( String name ) method.

Throws:

org.apache.velocity.exception.ResourceNotFoundException

org.apache.velocity.exception.ParseErrorException

Exception

See Also:

VelocityServlet.getTemplate(String, String)

getTemplate

public org.apache.velocity.Template getTemplate(String name,
                                                String encoding)
                                         throws org.apache.velocity.exception.ResourceNotFoundException,
                                                org.apache.velocity.exception.ParseErrorException,
                                                Exception

Override the parent getTemplate(String name, String encoding) method.

Throws:

org.apache.velocity.exception.ResourceNotFoundException

org.apache.velocity.exception.ParseErrorException

Exception

See Also:

VelocityServlet.getTemplate(String, String)